Ниже приведены предложения и контекст, из которого следует
что фраза "place of sealed vehicles opening" звучит естественно.

1) http://www.drajwer.pl/pd_e.htm
In addition, we offer include:

Help on the way by 24h seven days a week,
The security of an accident,
Technical advice and legal,
Professional photo documentation exercise using digital cameras,
Insurance transported cargo and vehicle,
The full protection place of an accident,

Minor repairs on the road,
Emergency *vehicles opening*,
Delivery of fuel,
Parking all day

2) http://www.ccmta.ca/english/committees/cra/cargo/minutes/roc...
Some stakeholders indicated they were uncomfortable with the provision which exempted drivers from inspection in the case of sealed vans noting enforcement officers were now *opening sealed vehicles*. It was however agreed the provisions would remain and section 2.3 was approved by the Harmonization Committee.